refactor(city): clean up code

[shairez]

Overview

What is it?

• Refactor

Description

Clean up the server functions code in Qwik city to make it easier to understand and to debug.

👉 NO PUBLIC API WAS CHANGED IN THIS PR

Checklist:

• My code follows the developer guidelines of this project
• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• Added new tests to cover the fix / functionality

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[pkg-pr-new]

Run & review this pull request in StackBlitz Codeflow.

commit: 58b663c

@builder.io/qwik

npm i https://pkg.pr.new/@builder.io/qwik@6581

@builder.io/qwik-city

npm i https://pkg.pr.new/@builder.io/qwik-city@6581

eslint-plugin-qwik

npm i https://pkg.pr.new/eslint-plugin-qwik@6581

create-qwik

npm i https://pkg.pr.new/create-qwik@6581

[cloudflare-workers-and-pages]

Deploying qwik-docs with    Cloudflare Pages

Latest commit:	58b663c
Status:	✅  Deploy successful!
Preview URL:	https://0d228531.qwik-8nx.pages.dev
Branch Preview URL:	https://pr-clean-city.qwik-8nx.pages.dev

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